We’re looking into this right now as it seems that section isn’t correctly recognising the beta account flagging. For those who have beta access, please try completely logging out of the forums and then logging back in to see if you can post in that section.

Gixi:

What I have heard is that they currently only have NA beta server. There is a chance that they are prioritizing NA players over EU ones.

The servers are hosted in NA datacenters but are accessible by players in both NA and EU who have beta access (similar to how the PTR realms are setup).

After looking into it further it seems that right now only one character per account has been flagged correctly for posting in the Classic Beta discussion section. Those who have access to closed beta might need to switch through all of their characters on the forums to find which once can post in that section.

We’re still looking into this of course. Also, we do receive a lot of information from the in-game Bug Reporting tool, so if you’re still unable to post in the Classic Beta section that tool would be the best way of submitting feedback.